4421A Series, RF Power Meters
Dual Sensor Inputs
Precision Power Meters for Semiconductor Processing Applications
The Model 4421A is a Multifunction Power Meter to be used combination with Birdís Precision Power Sensors to display RF power readings with up to 1% accuracy. This intuitive display unit clearly identifies the Forward and Reflected power measurements within the RF path. In addition, return loss readings can also be shown to provide additional insight into the RF system being monitored.